Changes in BOOK/cross-tools/common/gcc-static.xml [852824db:cc858ed]

File:

• BOOK/cross-tools/common/gcc-static.xml (modified) (6 diffs)

BOOK/cross-tools/common/gcc-static.xml

@@ -69 +69 @@
   --with-isl=/cross-tools --with-cloog=/cross-tools --with-mpc=/cross-tools \
   --without-headers --with-newlib --disable-decimal-float --disable-libgomp \
-  --disable-libmudflap --disable-libssp --disable-libatomic --disable-libitm \
-  --disable-libsanitizer --disable-libquadmath --disable-threads \
-  --disable-multilib --disable-target-zlib --with-system-zlib \
+  --disable-libmudflap --disable-libssp --disable-threads --disable-multilib \
+  --disable-libatomic --disable-libitm --disable-libsanitizer \
+  --disable-libquadmath --disable-target-libiberty --disable-target-zlib \
+  --with-system-zlib --enable-cloog-backend=isl --disable-isl-version-check \
   --enable-languages=c --enable-checking=release</userinput></screen>
 
     <variablelist os="am">
       <title>The meaning of the new configure options:</title>
+
+      <varlistentry>
+        <term><parameter>--with-sysroot=${CLFS}</parameter></term>
+        <listitem>
+          <para>Tells GCC to consider ${CLFS} as the root file system.</para>
+        </listitem>
+      </varlistentry>
 
      <varlistentry>
@@ -88 +96 @@
       </varlistentry>
 
+
       <varlistentry>
         <term><parameter>--with-native-system-headers-dir=/tools/include</parameter></term>
@@ -98 +107 @@
 
       <varlistentry>
-        <term><parameter>--disable-shared</parameter></term>
-        <listitem>
-          <para>This tells GCC not to create a shared library.</para>
+        <term><parameter>--disable-nls</parameter></term>
+        <listitem>
+          <para>This disables internationalization as i18n is not needed for the
+          cross-compile tools.</para>
         </listitem>
       </varlistentry>
@@ -126 +136 @@
 
       <varlistentry>
-        <term><parameter>--disable-lib*</parameter></term>
-        <listitem>
-          <para>These options prevent GCC from building a number of libraries
-          that are not needed at this time.</para>
+        <term><parameter>--disable-libgomp</parameter></term>
+        <listitem>
+          <para>Disables the creation of runtime libraries used by GOMP.</para>
+        </listitem>
+      </varlistentry>
+
+      <varlistentry>
+        <term><parameter>--disable-libmudflap</parameter></term>
+        <listitem>
+          <para>Disables the creation of runtime libaries used by libmudflap.</para>
+        </listitem>
+      </varlistentry>
+
+      <varlistentry>
+        <term><parameter>--disable-libssp</parameter></term>
+        <listitem>
+          <para>Disables the use of Stack Smashing Protection for runtime libraries.</para>
         </listitem>
       </varlistentry>
@@ -144 +167 @@
 
       <varlistentry>
-        <term><parameter>--disable-target-zlib</parameter></term>
-        <listitem>
-          <para>This tells GCC stuff.</para>
-        </listitem>
-      </varlistentry>
-
-      <varlistentry>
-        <term><parameter>--with-system-zlib</parameter></term>
-        <listitem>
-          <para>This tells GCC to link to the system-installed zlib instead
-          of the one in its source tree.</para>
+        <term><parameter>--disable-libatomic</parameter></term>
+        <listitem>
+          <para>The atomic library isn't needed at this time.</para>
+        </listitem>
+      </varlistentry>
+
+      <varlistentry>
+        <term><parameter>--disable-libitm</parameter></term>
+        <listitem>
+          <para>The itm library isn't neeeded at this tiem.</para>
+        </listitem>
+      </varlistentry>
+
+      <varlistentry>
+        <term><parameter>--disable-libsanitizer</parameter></term>
+        <listitem>
+          <para>The sanitizer library isn't needed at this time.</para>
+        </listitem>
+      </varlistentry>
+
+      <varlistentry>
+        <term><parameter>--disable-libquadmath</parameter></term>
+        <listitem>
+          <para>The quadmath library isn't needed at this time.</para>
         </listitem>
       </varlistentry>
@@ -195 +231 @@
 <screen os="ar"><userinput>make install-gcc install-target-libgcc</userinput></screen>
 
-    <para os="as">Copy <filename class="headerfile">libiberty.h</filename> to
-    <filename class="directory">/tools/include</filename> directory:</para>
-
-<screen os="at"><userinput>cp -v ../gcc-&gcc-version;/include/libiberty.h /tools/include</userinput></screen>
-
   </sect2>